#include #define rep(i,a,b) for(int i=a;i=b;i--) #define fore(i,a) for(auto &i:a) #define all(x) (x).begin(),(x).end() #pragma GCC optimize ("-O3") using namespace std; void _main(); int main() { cin.tie(0); ios::sync_with_stdio(false); _main(); } typedef long long ll; const int inf = INT_MAX / 2; const ll infl = 1LL << 60; templatebool chmax(T &a, const T &b) { if (abool chmin(T &a, const T &b) { if (b b) swap(a, b); if (a == 0 and b == 0) return 1; if (a == 0) return 1; if (a % 2 == 1 and b % 2 == 1) return 0; if (a % 2 == 0 and b % 2 == 0) return f(a - 1, b / 2) | f(a / 2, b - 1); if (a % 2 == 1) return f(a - 1, b / 2); if (b % 2 == 1) return f(a / 2, b - 1); assert(0); } //--------------------------------------------------------------------------------------------------- void _main() { cin >> A >> B; if (f(A, B)) printf("Yes\n"); else printf("No\n"); }